Abstract

In the present paper, we have been modeled numerically and parametrically the high and best performance functions of optical add drop multiplexers (OADMs) for ultra wide wavelength division multiplexing technique with ultra wide space division multiplexing technique in advanced optical communication networks and photonic networking over the assumed set of parameters. Moreover, we have analyzed and investigated the maximum time division multiplexing (MTDM) and soliton transmission techniques to be processed to handle bit rate either per link or per channel for cables of multi-links (20-120 links/core). Where maximum number of transmitted channels in the range of 1000-4800 channels are processed to handle the product of bit rate either per channel or per link for cables of multilinks of silica cable core fabrication material. The MTDM or soliton transmission bit rates either per link or per channel are also treated over wide range of the affecting parameters under the ambient temperature variations. Also, the performance characteristics of the OADMs are taken as the major interest in optical networks to handle maximum transmission bit rates for the supported subscribers.

Highlights

  • The introduction of optical add drop multiplexers into optical networks allows traffic to be inserted, removed and, most importantly, bypassed

  • We have presented and developed the optical add drop multiplexers (OADMs) to be used in ultra wide wavelength division multiplexing with ultra wide space division multiplexing in advanced optical communication networks, which are capable of dealing with thousand to multi several thousand channels arbitrarily selected

  • We have investigated optical add drop multiplexers with different multiplexing techniques in advanced optical communication and photonic networks for upgrading the facility of add or drop optical channels along the optical networks in the interval of 1.45 μm to 1.65 μm under the set of affecting and controlling parameters at temperature range varies from 25 °C to 45 °C

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Summary

INTRODUCTION

The introduction of optical add drop multiplexers into optical networks allows traffic to be inserted, removed and, most importantly, bypassed. Functions such as protection, drop/continue, loop-back and wavelength reuse of the optical channels can be supported by the OADMs. Wavelength reuse means that the dropped channel does not pass through to the OADMs [1]. The OADMs into optical communication networks allow traffic to be inserted, removed and, most importantly, bypassed Functions such as protection, drop/continue, loop-back and wavelength reuse of the optical channels can be supported by the OADMs. The investigation of propagation technique is processed to handle both bit rates either per link or per channel and maximum number of transmitted channels in the range of 1000-4800 for cables of multi-links (20-120 links/core).

BASIC MODEL AND EQUATIONS ANALYSIS
SILICA CABLE CORE MATERIAL
MTDM TRANSMISSION BIT RATE MODEL ANALYSIS
SOLITON TRANSMISSION BIT RATE
RESULTS AND DISCUSSIONS
CONCLUSIONS
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